我的随笔

[CF402E]Strictly Positive Matrix

Arextre 2020-08-21 11:37 阅读:326 评论:0 推荐:0

[CF962F]Simple Cycles Edges

Arextre 2020-08-21 11:35 阅读:153 评论:0 推荐:0

[CF1239D]Catowice City

Arextre 2020-08-20 22:08 阅读:141 评论:0 推荐:0

[CF1107G]Vasya and Maximum Profit

Arextre 2020-08-12 21:20 阅读:111 评论:0 推荐:0

[CF1245F]Daniel and Spring Cleaning

Arextre 2020-08-11 22:10 阅读:156 评论:0 推荐:1

[CF95D]Horse Races

Arextre 2020-08-11 21:54 阅读:191 评论:0 推荐:2

[CF431D]Random Task

Arextre 2020-08-11 11:11 阅读:132 评论:0 推荐:1

[CF54C]First Digit Law

Arextre 2020-08-11 10:01 阅读:178 评论:0 推荐:0

[CF327E]Axis Walking

Arextre 2020-08-08 22:09 阅读:131 评论:0 推荐:0

[CF1316E]Team Building

Arextre 2020-08-08 21:59 阅读:147 评论:0 推荐:0

[CF1073E]Segment Sum

Arextre 2020-08-08 21:36 阅读:606 评论:0 推荐:0

[CF743E]Vladik and cards

Arextre 2020-08-05 21:20 阅读:269 评论:0 推荐:0

[CF757D]Felicity's Big Secret Revealed

Arextre 2020-08-05 21:05 阅读:251 评论:0 推荐:0

[CF377C]Captains Mode

Arextre 2020-08-05 20:47 阅读:257 评论:0 推荐:0

[CF71E]Nuclear Fusion

Arextre 2020-08-05 20:24 阅读:153 评论:0 推荐:0

[CF111C]Petya and Spiders

Arextre 2020-08-05 19:58 阅读:156 评论:0 推荐:0

[CF1032F]Vasya and Maximum Matching

Arextre 2020-07-31 09:48 阅读:193 评论:0 推荐:1

[CF486D]Valid Sets

Arextre 2020-07-29 21:01 阅读:117 评论:0 推荐:0

[CF1101F]Trucks and Cities

Arextre 2020-07-29 18:48 阅读:102 评论:0 推荐:0

[CF888F]Connecting Vertices

Arextre 2020-07-29 10:17 阅读:119 评论:0 推荐:0